Hiring an experienced and skilled RBT/BT for clients in Fairfax county area. the position will start as part-time and will convert to full-time within a month. Registered Behavioral Technician (RBT) Responsibilities and Duties. You will be required to travel to the homes of clients and provide one on one therapy, following the ABA program set up by the Board-certified behavioral analyst. You must make yourself available for supervision, phone con...